USD453120S1 - Gemstone - Google Patents

Gemstone Download PDF

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Publication number
USD453120S1
USD453120S1 US29/131,227 US13122700F USD453120S US D453120 S1 USD453120 S1 US D453120S1 US 13122700 F US13122700 F US 13122700F US D453120 S USD453120 S US D453120S
Authority
US
United States
Prior art keywords
gemstone
view
ornamental design
present
top view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/131,227
Inventor
Nai Yan Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Jewellery Mfg Ltd
Original Assignee
Continental Jewelry USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Jewelry USA Inc filed Critical Continental Jewelry USA Inc
Priority to US29/131,227 priority Critical patent/USD453120S1/en
Assigned to CONTINENTAL JEWELRY (USA) INC. reassignment CONTINENTAL JEWELRY (USA) INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHENG, NAI YAN
Application granted granted Critical
Publication of USD453120S1 publication Critical patent/USD453120S1/en
Anticipated expiration legal-status Critical
Assigned to CONTINENTAL JEWELLERY (MFG) LTD. reassignment CONTINENTAL JEWELLERY (MFG) LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CONTINENTAL JEWELRY (USA) INC.
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side view of a first embodiment of a gemstone according to the present invention;
FIG. 2 is a top view of the gemstone of FIG. 1;
FIG. 3 is a bottom view of the gemstone of FIG. 1;
FIG. 4 is a side view of a second embodiment of the gemstone according to the present invention;
FIG. 5 is a top view of the gemstone of FIG. 4; and,
FIG. 6 is a bottom view of the gemstone of FIG. 4.
The broken lines are provide for illustrative purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design of a gemstone, as shown and described.
US29/131,227 2000-10-17 2000-10-17 Gemstone Expired - Lifetime USD453120S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/131,227 USD453120S1 (en) 2000-10-17 2000-10-17 Gemstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/131,227 USD453120S1 (en) 2000-10-17 2000-10-17 Gemstone

Publications (1)

Publication Number Publication Date
USD453120S1 true USD453120S1 (en) 2002-01-29

Family

ID=22448495

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/131,227 Expired - Lifetime USD453120S1 (en) 2000-10-17 2000-10-17 Gemstone

Country Status (1)

Country Link
US (1) USD453120S1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6604382B2 (en) * 2000-11-07 2003-08-12 Naotake Shuto New-cut diamond shape
US6698239B2 (en) * 2001-02-23 2004-03-02 Samuel Aaron, Inc. Brilliant cut diamond
US20050011226A1 (en) * 2003-07-14 2005-01-20 David So Precious stone cut and method of making
US20100324006A1 (en) * 2009-06-18 2010-12-23 Baucom Karan Y Hormone delivery system and method
EP3315043A1 (en) * 2016-11-01 2018-05-02 Joachim Vets Gemstone having hearts and arrows pattern and method of cutting the same
USD953421S1 (en) * 2019-07-01 2022-05-31 Chiu Wai Chui Binder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Diamonds 2nd ed. Eric Bruton F.G.A. "Magna Cut" on p. 222, 1981.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6604382B2 (en) * 2000-11-07 2003-08-12 Naotake Shuto New-cut diamond shape
US6698239B2 (en) * 2001-02-23 2004-03-02 Samuel Aaron, Inc. Brilliant cut diamond
US20050011226A1 (en) * 2003-07-14 2005-01-20 David So Precious stone cut and method of making
US20060037360A1 (en) * 2003-07-14 2006-02-23 David So Stone cut and method of making
US20100324006A1 (en) * 2009-06-18 2010-12-23 Baucom Karan Y Hormone delivery system and method
EP3315043A1 (en) * 2016-11-01 2018-05-02 Joachim Vets Gemstone having hearts and arrows pattern and method of cutting the same
USD953421S1 (en) * 2019-07-01 2022-05-31 Chiu Wai Chui Binder

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